Error
Mill powered by an Archimedes’ screw, Codex Atlanticus, f. 1068 v
Recirculation mills, Codex Atlanticus, f. 1069 r
Recirculation mills, Codex Atlanticus, f. 1069 v
Floating valve to regulate the operation of a pump, Codex Atlanticus, f. 1116 r
Mechanically overbalanced wheel, Codex Atlanticus, f. 1117 b r
Pendulum-powered pump, Codex Atlanticus, f. 1117 a r
Hydraulic pump, Codex Atlanticus, f. 137 r
Perpetual-motion pump system, Codex Atlanticus, f. 179 v
Floating valve to regulate the operation of a pump, Codex Atlanticus, f. 25 r
Perpetual-motion waterwheel with barrels and an Archimedes’ screw, Codex Atlanticus, f. 26 v
Floating valve to regulate the operation of a pump, Codex Atlanticus, f. 279 r
Perpetual-motion mechanism, Codex Atlanticus, f. 754 r
